Male Npt X Female Bspp Swivel

Description & Features

Constructed from steel in a straight configuration, this 1/8" Male NPT X Female BSPP Swivel provides a reliable thread-type conversion between NPT and BSPP standards. Side one features a 1/8–27 NPTF male thread, while side two carries a G 1/8–28 female BSPP swivel connection, making it a practical solution for joining hydraulic lines or components with differing international thread standards.

Manufactured by Adaptall, the fitting measures 29.7mm in overall length, with wrench flats of 15mm on side one and 14mm on side two. The swivel design on the BSPP end allows for easier installation and alignment without twisting the connected line.

SKU: 9023-02-02

Supplier Part Number (MPN): 9023-02-02

Specifications

Brand
adapt-all
Connection Size 1
1/8 in
Connection Size 2
1/8 in
Connection Type
Female BSP Swivel, MNPT
Connection Type 1
Male NPT
Connection Type 2
Female BSPP Swivel
Dimension Standards
ANSI B1.20.3, BS 5200, ISO 1179, ISO 8434-6
Dimensions
30 mm L
Finish
Zinc-Plated
Fitting Type
Adapter
Hex Size
14 mm
Material
Steel
Material Construction
Carbon Steel
Series
9023 Series
Thread Size
1/8-27 x G1/8-28

Product Questions & Answers (3)

Question by: Brett J on Dec 10, 2025, 1:15 PM
what's the thread setup on both ends of this fitting, NPT on one side and something metric on the other?
Answer by: Customer Support on Dec 12, 2025, 10:37 AM
One end is a 1/8-27 NPTF male thread, which is the standard tapered pipe thread common on most North American hydraulic equipment. The other end is a G 1/8-28 female BSPP swivel, which is the British Standard Parallel Pipe thread used widely on European and international components. So yeah, one side NPT, one side BSPP, straight configuration, both at 1/8 inch size.
Question by: Brett F on Jan 26, 2026, 9:43 AM
Will this fitting work for connecting something with NPT threads to somethin' with BSPP threads?
Answer by: Customer Support on Jan 27, 2026, 10:54 AM
This straight fitting provides a reliable conversion between NPT and BSPP thread types, with a 1/8" NPTF male end and a G 1/8-28 female BSPP swivel end.
Question by: Kent T on Apr 28, 2025, 9:05 PM
trying to hook a 1/8 npt line up to a G 1/8 bspp port, is this the right adapter?
Answer by: Customer Support on Apr 30, 2025, 5:04 PM
For converting between those two thread standards, it matches up as 1/8 to 1/8. Side one is a 1/8 to 27 NPTF male thread, and side two is a G 1/8 to 28 female BSPP swivel connection.

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